👉 Depressibilities is a term in linguistics that refers to a set of linguistic features or characteristics that are considered to be important or characteristic of certain languages. These include but are not limited to phonological, grammatical, and syntactic features. The term "depressibilities" was coined by the linguist and translator William Seidler in 1974. The concept of depressibilities is often used in the context of comparative linguistic research, where it refers to the observation that certain